.dn {
	display: none;
}

.di {
	display: inline;
}

.dib {
	display: inline-block;
}

.b_dib {
	display: inline-block;
}

.db {
	display: block;
}

.cell {
	display: table-cell;
}

.vh {
	visibility: hidden;
}

.vv {
	visibility: visible;
}

.static {
	position: static;
}

.rel {
	position: relative;
}

.abs {
	position: absolute;
}

.oh {
	overflow: hidden;
}

.z {
	
}

.l {
	float: left;
}

.r {
	float: right;
}

.fn {
	float: none;
}

.cl {
	clear: both;
}

.tc {
	text-align: center;
}

.tr {
	text-align: right;
}

.tl {
	text-align: left;
}

.tj {
	text-align: justify;
	font-size: 0px;
	-ms-text-justify: distribute-all-lines;
	-ms-text-align-last: justify;
}

.tj::after {
	width: 100%;
	height: 0px;
	overflow: hidden;
	font-size: 0px;
	display: inline-block;
	content: ".";
}

.vt {
	vertical-align: top;
}

.vm {
	vertical-align: middle;
}

.vb {
	vertical-align: bottom;
}

.f0 {
	font-size: 0px;
}

.fa {
	font-family: Arial;
}

.fs {
	font-family: SimSun;
}

.fyh {
	font-family: "Microsoft YaHei";
}

.indent {
	text-indent: 2em;
}

.n {
	font-style: normal;
	font-weight: 400;
}

.b {
	font-weight: 700;
}

.i {
	font-style: italic;
}

.tdn {
	text-decoration: none;
}

.tdn:hover {
	text-decoration: none;
}

.poi {
	cursor: pointer;
}

.group {
	
}

.group::after {
	height: 0px;
	clear: both;
	display: block;
	content: "\200B";
}

.clearfix {
	
}

.clearfix::before {
	display: table;
	content: "";
}

.clearfix::after {
	display: table;
	content: "";
}

.clearfix::after {
	clear: both;
}

.text_hide {
	line-height: 999em;
	overflow: hidden;
}

.text_overflow {
	overflow: hidden;
	white-space: nowrap;
	-ms-text-overflow: ellipsis;
}

.drop_hl_extra {
	padding-left: 999em;
	margin-left: -999em;
}

.drop_vb_extra {
	padding-bottom: 999em;
	margin-bottom: -999em;
}

.tips_global {
	color: rgb(163, 163, 163);
}